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Why is Bluetooth called a cable replacement technology?
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Bluetooth technology allows the creation of Personal Area Networks without cables or wires that are usual in home networks.
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classes declared within another class are called inner or nested classes
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Thursday, October 16, 2008
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C, C++
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HCL
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  • To run the count program, which will display the process identification number of the job, enter: count &
  • To check the status of your job, enter: ps
  • To bring a background process to the foreground, enter: fg
  • If you have more than one job suspended in the background, enter: fg %#

    Replace  #  with the job number, as shown in the first column of the output of the jobs command.

  • You can kill a background process by entering: kill PID

    Replace PID with the process ID of the job. If that fails, enter the following:

    kill -KILL PID
  • To determine a job's PID, enter: jobs -l
  • If you are using sh, ksh, bash, or zsh, you may prevent background processes from sending error messages to the terminal. Redirect the output to /dev/null using the following syntax: count 2> /dev/null &
    • Create Date
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    Sunday, May 11, 2008
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    Bluetooth
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    None
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    Network Administrator
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    57
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    Web 2.0 is a trend in the use of World Wide Web technology and web design that aims to facilitate creativity, information sharing, and, most notably, collaboration among users. These concepts have led to the development and evolution of web-based communities and hosted services, such as social-networking sites, wikis, blogs, and folksonomies (the practice of catgorising content through tags). Although the term suggests a new version of the World Wide Web, it does not refer to an update to any technical specifications, but to changes in the ways software developers and end-users use the internet.
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    Thursday, September 25, 2008
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    Partner liason
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    It is difficult to find a clear definition of the term 'globalisation' but it is clear that it is associated with particular characteristics; the following is a list of some of those characteristics:

    • Growth in technology
    • Capitalist or market economic systems
    • Corporate expansion
    • Trade issues
    • Poverty and inequality
    • Impact on the environment
    • Communication
    • Brand expansion and recognition
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    Saturday, September 29, 2007
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    technology, communication, economics, globlisation, market economic, Trade issues, poverty, trade issue
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    1.
    swati
    Tuesday, July 22, 2008 8:42 PM
    good. describe more.
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    In a baseband transmission, the entire bandwidth of the cable is consumed by a single signal. In broadband transmission, signals are sent on multiple frequencies, allowing multiple signals to be sent simultaneously.



    Also

    Baseband Signalling:

    1)Uses digital signalling

    2)No frequency-division multiplexing

    3)Bi-directional transmission

    4)Signal travels over short distances


    Broadband Signalling:

    1)Uses analog signalling

    2)Unidirectional transmission

    3)Frequency-division multiplexing is possible

    4)Signal can travel over long distances before being attenuated

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    Monday, April 28, 2008
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    networking
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    Network Administrator
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    The .NET Framework 3.5 provides the foundation for building connected and appealing applications, productively, on a wide variety of systems from the device to the data center.

    Microsoft continues to support developers using the .NET Framework platform by providing support for applications built in previous versions to the 3.5 release, so existing applications built for .NET Framework 2.0 or .NET Framework 3.0 will continue to work.

    The .NET Framework 3.5 adds new features in several major technology areas:
    • Deep integration of Language Integrated Query (LINQ) and data awareness.
    • Support for Web 2.0 AJAX-style applications and services in ASP.NET and WCF.
    • Full tooling support for WF, Windows Communication Foundation (WCF), and Windows Presentation Foundation (WPF), including the new workflow-enabled services technology.
    • New classes in the base class library (BCL) for the .NET Framework 3.5 address the most common customer requests.
    Create Date
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    Tuesday, June 10, 2008
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    asp.net 3.5, asp.net 3.0
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